US$ 134.00
this three-dimensional Paramecium sectional model reveals internal structure and ciliate organization for microbiology teaching
and lead with densities from 2
sized to protect a pair of 50mm (2-inch) bar magnets between lessons and isolate them from steel benchtops
lighting an LED at the 4mm sockets
Alnico Bar Magnet, 150 x 15 x 10mm Capacity_5000mL this three-dimensional Paramecium sectional modelLong format 150 x 15 x 10mm Alnico bar pair with keepers, the larger geometry pushing pole separation wide enough that field lines extend visibly beyond the magnet body for filing maps.
US$ 134.00
US$ 112.46
US$ 199.99
US$ 199.50